<template>
	<view>
	<view class="goods_list">
		<view @click="gotoDetail(goods)" v-for="(goods,index) in  goodsList" :key="index">
		<my-goods :goods="goods"></my-goods>
		</view>
	</view>
	</view>
</template>

<script>
	export default {
		data() {
			return {
				 // 请求参数对象
				 queryObj:{
					 query:'',
					 cid:'',
					 pagenum:1,
					 pagesize:10
				 },
				 goodsList:[],
				 total:0,
				 //触底刷新节流阀
				 isLoading:false
			};
		},onLoad(options){
			this.queryObj.query = options.query || ''
			this.queryObj.cid = options.cid || ''
			this.getGoodsList()
		},
		methods:{
			async getGoodsList(cb){
				this.isLoading = true
				const {data:res} = await uni.$http.get('/api/public/v1/goods/search',this.queryObj)
				this.isLoading = false
				cb && cb()
				if (res.meta.status !== 200) return uni.$showMsg()
				this.goodsList = [...this.goodsList,...res.message.goods]
				this.total = res.message.total
			},
			onReachBottom(){
				if(this.queryObj.pagesize * this.queryObj.pagenum >= this.total) return uni.$showMsg('没有更多数据了哦')
				if(this.isLoading) return
				this.queryObj.pagenum++
				this.getGoodsList()
			},
			onPulldownRefresh(){
				this.queryObj.pagenum = 1
				this.total = 0
				this.isLoading = false
				this.goodsList=[]
				this.getGoodsList(() => uni.stopPullDownRefresh())
			},
			gotoDetail(goods){
				uni.navigateTo({
					url:'/subpkg/goods_detail/goods_detail?goods_id='+goods.goods_id
				})
			}
		},
		}
</script>

<style lang="scss">
</style>
